<?xml version="1.0" encoding="UTF-8"?>
<!--
Objective:
Test following transformation rules:
1. CXformJoin2IndexApplyBase
2. CXformLeftOuterJoin2IndexGetApply
3. CXformLeftOuterJoin2BitmapIndexGetApply
4. CXformLeftOuterJoinWithInnerSelect2IndexGetApply
5. CXformLeftOuterJoinWithInnerSelect2BitmapIndexGetApply
6. CXformImplementLeftOuterIndexApply

Test following logical and physical operators:
1. CLogicalLeftOuterIndexApply
2. CPhysicalLeftOuterIndexNLJoin

create table t0(a int, b int);
create table t1(a int, b int, primary key(a));
create table t2(a int, b int, primary key(a));
create table t3(a int, b int) WITH(appendonly=true);
create table t4(a int, b int) WITH(appendonly=true);
create index idx_t3_a on t3(a);
create index idx_t4_a on t4(a);
set optimizer_enable_hashjoin=off;

explain select * from t0 left join t1 on t0.a=t1.a left join t2 on (t2.a=t0.a and t2.b > 5) left join t3 on t3.a = t0.a left join t4 on (t4.a=t0.a and t4.b < 3);

 Gather Motion 3:1  (slice1; segments: 3)  (cost=0.00..3452.00 rows=5 width=40)
   ->  Nested Loop Left Join  (cost=0.00..3452.00 rows=2 width=40)
         Join Filter: true
         ->  Nested Loop Left Join  (cost=0.00..1728.00 rows=2 width=32)
               Join Filter: true
               ->  Nested Loop Left Join  (cost=0.00..435.00 rows=1 width=24)
                     Join Filter: true
                     ->  Nested Loop Left Join  (cost=0.00..433.00 rows=1 width=16)
                           Join Filter: true
                           ->  Table Scan on t0  (cost=0.00..431.00 rows=1 width=8)
                           ->  Index Scan using t1_pkey on t1  (cost=0.00..2.00 rows=1 width=8)
                                 Index Cond: t1.a = t0.a
                     ->  Index Scan using t2_pkey on t2  (cost=0.00..2.00 rows=1 width=8)
                           Index Cond: t2.a = t0.a
                           Filter: t2.b > 5
               ->  Bitmap Table Scan on t3  (cost=0.00..1293.00 rows=1 width=8)
                     Recheck Cond: t3.a = t0.a
                     ->  Bitmap Index Scan on idx_t3_a  (cost=0.00..0.00 rows=0 width=0)
                           Index Cond: t3.a = t0.a
         ->  Bitmap Table Scan on t4  (cost=0.00..1724.00 rows=1 width=8)
               Recheck Cond: t4.a = t0.a
               Filter: t4.b < 3
               ->  Bitmap Index Scan on idx_t4_a  (cost=0.00..0.00 rows=0 width=0)
                     Index Cond: t4.a = t0.a
 Settings:  optimizer=on
 Optimizer status: PQO version 2.53.3
(26 rows)
-->
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